阅读下面短文，用括号内所给动词的适当形式填空 (必要时可加情态动词或助动词)。

Mr. Brown was going away for a week. Before he left, he said to his son, "if anyone ? 1.???? (ask) for me, you can tell him that your father __2.____(be) out for doing something, and __3.___(come) back in a week, then be sure? __4.___(tell) him to sit down for __5._____(have) a cup of tea."　　"OK, Dad," said his son. But he was afraid his son couldn’t remember this, he ___6.____( write) these words down on a piece of paper and gave it to him. His son put it into his small pocket, took it out and looked at it every now and then.

Four days passed, but no one came to see his father. The boy thought that there was no man to come and that the piece of paper was of no more use for him, so he burnt it that evening.

The next afternoon, someone knocked at the door. When the door __7.__ (open), a man? _8.____(stand)at the door ."Where is your father?" The man asked. The boy put his hand into his pocket at once and looked for the piece of paper. He _9.____(not, find )it. He suddenly remembered he had burnt it, so he shouted, "No more."

The man was very surprised. He asked, "No more? I met your father last week. Please tell me when? it_10.____（ happen ）?"　　"Burnt yesterday evening."

 Laboratory　work　is　your　chance　to　learn　science　firsthand.　It　can　be　fun　but　you　must　be　careful　to　prevent　injury.　Listen　closely　when　your　teacher　reads　and　explains　the　rules　before　your　first　lab　lesson.

    LABORATORYRULES

    Throughout　the　lesson

    ·Do　not　enter　the　science　lab　without　the　teacher’s　permission.·No　food　or　drinks　are　to　be　alowed　in　the　science　lab.

    Before　the　Experiment

    ·Read　al　instructions　carefuly　before　every　experiment.

    ·Prepare　al　apparatus（仪器）and　arrange　them　so　that　you　wil　not　knock　them　over　while　doing　the　experiment.

    During　the　Experiment

    ·If　you　are　unsure　of　how　to　use　any　apparatus　or　how　to　operate,　ask　your　teacher　for　help.·Never　smel　or　taste　chemicals　unless　your　teacher　gives　permission.

    After　the　Experiment

    ·Wash　al　apparatus　after　use　and　return　them　to　the　places　where　they　were.

    ·Throw　waste　materials　in　proper　waste　baskets.　　　　First　Aid　　　　

    ·Report　al　accidents　to　your　teacher　immediately.

    ·If　you　spil（ 溅 出 ）any　chemicals　onto　your　body　or　clothing,　wash　with　plenty　of　water　and　report　to　your　teacher.

   1.　Your　teacher　wil　probably　tel　you　the　rules　above　_____　the　first　lab　lesson.

    A.　before　　　　　B.　since　　　　C.　during　　　　D.　after

2.　Before　every　experiment,　you　should　_____.

    A.　taste　the　chemicals　first

    B.　clean　al　the　apparatus

    C.　read　al　instructions　carefuly

    D.　report　al　the　accidents　to　the　teacher

  3.　When　you　are　not　sure　how　to　use　al　apparatus,　_____.

    A.　try　them　on　your　own

    B.　read　the　rules　carefuly

    C.　ask　your　teacher　for　help

    d.　put　them　back

 4.　It　is　clear　that　you　can　_____.

    A.　 bring　food　into　the　lab

    B.　enter　the　lab　anytime

    C.　smel　chemicals　as　you　like

    D.　learn　science　directly　in　the　lab

    5.　If　you　get　chemicals　on　the　clothing,　you　can　find　ways　to　solve　it　in　the　part　_____.

    A.　Before　the　Experiment

    B.　First　Aid

    C.　During　the　Experiment

    D.　After　the　Experiment

Peter’s job was to examine cars when they crossed the frontier to make sure that they were not smuggling anything into the country. Every evening he would see a factory worker coming __1__ the hill towards the frontier, __2__ a bike with a pile of goods of old straw on it. When the bike __3__ the frontier, Peter would stop the man and __4__ him take the straw off and untie it. Then he would examine the straw very __5__ to see __6__ he could find anything, after which he would look in all the man’s pockets __7__ he let him tie the straw again. The man would then put it on his bike and go off down the hill with it. Although Peter was always __8__ to find gold or other valuable things __9__ in the straw, he never found __10__. He was sure the man was __11__ something, but he was not __12__ to think out what it could be.
　　Then one evening, after he had looked __13__ the straw and emptied the worker’s pockets __14__ usual, he __15__ to him, “Listen, I know you are smuggling things __16__ this frontier. Won’t you tell me what it is? I’m an old man, and today’s my last day on the __17__. Tomorrow I’m going to __18__. I promise I shall not tell __19__ if you tell me what you’ve been smuggling.” The worker did not say anything for __20__. Then he smiled, turned to Peter and said quietly, “Bikes.”

　　1. A. towards　　　　 B. down　　　　　　 C. to　　　　　　　　　　 D. up
　　2. A. filling　　　　　　 B. pulling　　　　　　 C. pushing　　　　　 D. carrying
　　3. A. arrived　　　　　 B. appeared　　　 C. came　　　　　　　 D. reached
　　4. A. ask　　　　　　　 B. order　　　　　　 C. make　　　　　　　 D. call
　　5. A. carefully　　　　 B. quickly　　　　　 C. silently　 　　　　 D. horribly
　　6. A. that　　　　　　　 B. where　　　　　　 C. how　　　　　　　　 D. whether
　　7. A. before　　　　　 B. after　　　　　　　 C. first　　　　　　　　 D. so
　　8. A. lucky　　　　　　 B. hoping　　　　　　C. thinking　　　　　 D. wondering
　　9. A. had been　　　 B. hidden　　　　　 C. hiding　　　　　　　 D. have been
　　10. A. nothing　　　 B. something　　　 C. everything　　　　 D. anything
　　11. A. taking　　　　 B. smuggling　　　 C. stealing　　　　　 D. pushing
　　12. A. possible　　　 B. strong　　　　　 C. able　　　　　　　　 D. clever
　　13. A. through　　　　B. thoroughly　　 C. upon　　　　　　　 D. up
　　14. A. like　　　　　　 B. more　　　　　　　C. then　　　　　　　　 D. as
　　15. A. told　　　　　　 B. cried　　　　　　　 C. ordered　　　　　 D. said
　　16. A. cross　　　　　 B. past　　　　　　　 C. across　　　　　　 D. into
　　17. A. thing　　　　　 B. work　　　　　　　C. job　　　　　　　　 D. duty
　　18. A. rest　　　　　　 B. back　　　　　　　 C. retire　　　　　　　 D. retreat
　　19. A. everyone　　 B. anyone　　　　　 C. no one　　　　　　 D. someone
　　20. A. moment　　　 B. long time　　　 C. sometime　　　　　D. some time

A man always goes to the same bar at the same time every day and ask for __1___ glasses of beer. He drinks，then asks for another two.
　　One day the waiter  2  to him， “Why do you always   3  two glasses of beer? Why don’t you get one _ 4_  glass?”
　　The man answer， “Because I don’t like to  5  alone. I drink with my friend.”
　　But a few days later， the man  6  and asks for only   7   glass of beer.
　　“Oh，” the waiter asks， “Has your friend died?”
　　“Oh， no.” says the man， “He’s very  8   . This glass of beer is for 9   But I stop drinking beer. My doctor doesn’t 10   me  drink because it is dangerous for me.”
　　(  ) 1. A. one　  B. two 　 C.  many
　　(  )2. A.   asks 　 B. tells 　 C.  says
　　(  )3. A. ask for  　B. get　  C. take
　　(  )4. A. full  　B. big 　 C. small 　
　　(  )5. A. drink  　B. come 　 C. eat　 
　　(  )6. A. goes out 　 B. says 　 C. comes in
　　(  )7. A.  two 　 B. one　  C. much
　　(  )8. A. is 　 B. well　  C. good 　
　　(  )9. A. us 　 B. me　  C. him
　　(  )10. A. want 　 B. help  　C. let